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sna: Hint that a copy from a SHM bo will likely be the last in a batch 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2013-01-15 18:21:11 +00:00
parent 1be4364092
commit af63fab504
1 changed files with 1 additions and 1 deletions
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2
src/sna/sna_accel.c
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@ -4351,7 +4351,7 @@ sna_copy_boxes(DrawablePtr src, DrawablePtr dst, GCPtr gc,
if (!sna->render.copy_boxes(sna, alu,
src_pixmap, src_priv->cpu_bo, src_dx, src_dy,
dst_pixmap, bo, 0, 0,
box, n, 0)) {
box, n, src_priv->shm ? COPY_LAST : 0)) {
DBG(("%s: fallback - accelerated copy boxes failed\n",
__FUNCTION__));
goto fallback;